package com.java.al.swing;

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

import javax.swing.tree.*;

import javax.swing.event.*;

import javax.swing.border.*;

import javax.swing.table.*;

public class SwingTest extends JFrame {

	public SwingTest() {

		MenuTest menuTest = new MenuTest();

		LeftPanel leftPanel = new LeftPanel();

		RightPanel rightPanel = new RightPanel();

		BottomPanel bottomPanel = new BottomPanel();

		CenterPanel centerPanel = new CenterPanel();

		Container c = this.getContentPane();

		this.setJMenuBar(menuTest);

		c.add(leftPanel, BorderLayout.WEST);

		c.add(rightPanel, BorderLayout.EAST);

		c.add(centerPanel, BorderLayout.CENTER);

		c.add(bottomPanel, BorderLayout.SOUTH);

		this.addWindowListener(new WindowAdapter() {

			public void WindowClosing(WindowEvent e) {

				dispose();

				System.exit(0);

			}

		});

		setSize(700, 500);

		setTitle("Swing 组件大全简体版");

		setUndecorated(true);

		setLocation(200, 150);

		show();

	}

	class MenuTest extends JMenuBar {

		private JDialog aboutDialog;

		public MenuTest() {

			JMenu fileMenu = new JMenu("文件");

			JMenuItem exitMenuItem = new JMenuItem("退出", KeyEvent.VK_E);

			JMenuItem aboutMenuItem = new JMenuItem("关于..", KeyEvent.VK_A);

			fileMenu.add(exitMenuItem);

			fileMenu.add(aboutMenuItem);

			this.add(fileMenu);

			aboutDialog = new JDialog();

			initAboutDialog();

			exitMenuItem.addActionListener(new ActionListener() {

				public void actionPerformed(ActionEvent e) {

					dispose();

					System.exit(0);

				}

			});

			aboutMenuItem.addActionListener(new ActionListener() {

				public void actionPerformed(ActionEvent e) {

					aboutDialog.show();

				}

			});

		}

		public JDialog get() {

			return aboutDialog;

		}

		public void initAboutDialog() {

			aboutDialog.setTitle("关于");

			Container con = aboutDialog.getContentPane();

			Icon icon = new ImageIcon("sdmile.gif");

			JLabel aboutLabel = new JLabel("" + "Swing!" + "", icon,
					JLabel.CENTER);
			con.add(aboutLabel, BorderLayout.CENTER);
			aboutDialog.setSize(450, 225);
			aboutDialog.setLocation(300, 300);
			aboutDialog.addWindowListener(new WindowAdapter() {
				public void WindowClosing(WindowEvent e) {
					dispose();
				}
			});
		}
	}

	class LeftPanel extends JPanel {
		private int i = 0;

		public LeftPanel() {
			DefaultMutableTreeNode root = new DefaultMutableTreeNode("Root");
			DefaultMutableTreeNode child = new DefaultMutableTreeNode("Child");
			DefaultMutableTreeNode select = new DefaultMutableTreeNode("select");
			DefaultMutableTreeNode child1 = new DefaultMutableTreeNode("" + i);
			root.add(child);
			root.add(select);
			child.add(child1);
			JTree tree = new JTree(root);
			tree.getSelectionModel().setSelectionMode(
					TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
			tree.setRowHeight(20);
			tree.addTreeSelectionListener(new TreeSelectionListener() {
				public void valueChanged(TreeSelectionEvent e) {
					JTree tree = (JTree) e.getSource();
					DefaultMutableTreeNode selectNode = (DefaultMutableTreeNode) tree
							.getLastSelectedPathComponent();
					i++;
					selectNode.add(new DefaultMutableTreeNode("" + i));
				}
			});
			tree.setPreferredSize(new Dimension(100, 300));
			JScrollPane scrollPane = new JScrollPane(tree);
			this.add(scrollPane);
		}
	}

	class BottomPanel extends JPanel {
		private JProgressBar pb;

		public BottomPanel() {
			pb = new JProgressBar();
			pb.setPreferredSize(new Dimension(680, 20));
			Timer time = new Timer(1, new ActionListener() {
				int counter = 0;

				public void actionPerformed(ActionEvent e) {
					counter++;
					pb.setValue(counter);
					Timer t = (Timer) e.getSource();
					if (counter == pb.getMaximum()) {
						t.stop();
						counter = 0;
						t.start();
					}
				}
			});
			time.start();
			pb.setStringPainted(true);
			pb.setMinimum(0);
			pb.setMaximum(1000);
			pb.setBackground(Color.white);
			pb.setForeground(Color.red);
			this.add(pb);
		}

		public void setProcessBar(BoundedRangeModel rangeModel) {
			pb.setModel(rangeModel);
		}
	}

	class RightPanel extends JPanel {
		public RightPanel() {
			this.setLayout(new GridLayout(8, 1));
			JCheckBox checkBox = new JCheckBox("复选按钮");
			JButton button = new JButton("打开文件");
			button.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					JFileChooser file = new JFileChooser();
					int resule = file.showOpenDialog(new JPanel());
					if (resule == file.APPROVE_OPTION) {
						String fileName = file.getSelectedFile().getName();
						String dir = file.getSelectedFile().getName();
						JOptionPane.showConfirmDialog(null, dir + "\\"
								+ fileName, "选择的文件", JOptionPane.YES_OPTION);
					}
				}
			});
			JToggleButton toggleButton = new JToggleButton("双胎按钮");
			ButtonGroup buttonGroup = new ButtonGroup();
			JRadioButton radioButton1 = new JRadioButton("单选按钮1", false);
			JRadioButton radioButton2 = new JRadioButton("单选按钮2", false);
			JComboBox comboBox = new JComboBox();
			comboBox.setToolTipText("点击下拉列表增加选项");
			comboBox.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					JComboBox comboBox = (JComboBox) e.getSource();
					comboBox.addItem("程序员");
					comboBox.addItem("分析员");
				}
			});
			DefaultListModel litem = new DefaultListModel();
			litem.addElement("香蕉");
			litem.addElement("水果");
			JList list = new JList(litem);
			list.addListSelectionListener(new ListSelectionListener() {
				public void valueChanged(ListSelectionEvent e) {
					JList l = (JList) e.getSource();
					Object s = l.getSelectedValue();
					JOptionPane.showMessageDialog(null, s, "消息框",
							JOptionPane.YES_OPTION);
				}
			});
			buttonGroup.add(radioButton1);
			buttonGroup.add(radioButton2);
			add(button);
			add(toggleButton);
			add(checkBox);
			add(radioButton1);
			add(radioButton2);
			add(comboBox);
			add(list);
			this.setBorder(new EtchedBorder(EtchedBorder.LOWERED,
					Color.LIGHT_GRAY, Color.blue));
		}
	}

	class CenterPanel extends JPanel {
		public CenterPanel() {
			JTabbedPane tab = new JTabbedPane(JTabbedPane.TOP);
			JTextField textField = new JTextField("文本域，点击打开<文件按钮>可选择文件");
			textField.setActionCommand("textField");
			JTextPane textPane = new JTextPane();
			textPane.setCursor(new Cursor(Cursor.TEXT_CURSOR));
			textPane.setText("编辑器，试着点击文本区，试着拉动分隔条。");
			textPane.addMouseListener(new MouseAdapter() {
				public void mousePressed(MouseEvent e) {
					JTextPane textPane = (JTextPane) e.getSource();
					textPane.setText("编辑器点击命令成功");
				}
			});
			JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT,
					textField, textPane);
			JTable table = new JTable(10, 10);
			JPanel pane = new JPanel();
			pane.add(table.getTableHeader(), BorderLayout.NORTH);
			pane.add(table);
			tab.addTab("文本演示", splitPane);
			tab.addTab("表格演示", pane);
			tab.setPreferredSize(new Dimension(500, 600));
			this.add(tab);
			this.setEnabled(true);
		}
	}

	public static void main(String args[]) {
		new SwingTest();
	}
}